Install the belt CLI skill:
npx skills add belt-sh/cli
Chat UI Components
Chat building blocks from ui.inference.sh.
Quick Start
bash# Install chat components npx shadcn@latest add https://ui.inference.sh/r/chat.json
Components
Chat Container
tsximport { ChatContainer } from "@/registry/blocks/chat/chat-container" <ChatContainer> {/* messages go here */} </ChatContainer>
Messages
tsximport { ChatMessage } from "@/registry/blocks/chat/chat-message" <ChatMessage role="user" content="Hello, how can you help me?" /> <ChatMessage role="assistant" content="I can help you with many things!" />
Chat Input
tsximport { ChatInput } from "@/registry/blocks/chat/chat-input" <ChatInput onSubmit={(message) => handleSend(message)} placeholder="Type a message..." disabled={isLoading} />
Typing Indicator
tsximport { TypingIndicator } from "@/registry/blocks/chat/typing-indicator" {isTyping && <TypingIndicator />}
Full Example
tsximport { ChatContainer, ChatMessage, ChatInput, TypingIndicator, } from "@/registry/blocks/chat" export function Chat() { const [messages, setMessages] = useState([]) const [isLoading, setIsLoading] = useState(false) const handleSend = async (content: string) => { setMessages(prev => [...prev, { role: 'user', content }]) setIsLoading(true) // Send to API... setIsLoading(false) } return ( <ChatContainer> {messages.map((msg, i) => ( <ChatMessage key={i} role={msg.role} content={msg.content} /> ))} {isLoading && <TypingIndicator />} <ChatInput onSubmit={handleSend} disabled={isLoading} /> </ChatContainer> ) }
Message Variants
| Role | Description |
|---|---|
user | User messages (right-aligned) |
assistant | AI responses (left-aligned) |
system | System messages (centered) |
Styling
Components use Tailwind CSS and shadcn/ui design tokens:
tsx<ChatMessage role="assistant" content="Hello!" className="bg-muted" />
Related Skills
bash# Full agent component (recommended) npx skills add inference-sh/skills@agent-ui # Declarative widgets npx skills add inference-sh/skills@widgets-ui # Markdown rendering npx skills add inference-sh/skills@markdown-ui
Documentation
- Chatting with Agents - Building chat interfaces
- Agent UX Patterns - Chat UX best practices
- Real-Time Streaming - Streaming responses
Component docs: ui.inference.sh/blocks/chat


